If the furnace is used without an exhaust vent installed, carbon monoxide poisoning may result, increasing the risk of injury.
Keystone will notify owners, and dealers will install a furnace exhaust vent if it is missing, free of charge. The recall is expected to begin July 10, 2019. Owners may contact Keystone customer service at 1-866-425-4369. Keystone’s number for this recall is 19-355.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153).